Lighting device



FIG. 1 is a front perspective view of a lighting device showing my newdesign;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The dashed broken lines in the Figures show unclaimed portions of thelighting device. The long dash-short dash-long dash broken lines in theFigures show unclaimed boundaries between claimed and unclaimed subjectmatter.

CLAIM The ornamental design for a lighting device, as shown anddescribed.